CSfuxu Waterproof Smart Finger Ring with NFC: Waterproof technology
Imagine this: you're mid-lap in the pool when your phone buzzes with an urgent message. Normally, you'd have to dry off, unlock your phone, and squint at the screen. Enter the Waterproof Smart Finger Ring with NFC—a wearable that keeps you connected without the fuss. This sleek piece of tech pairs effortlessly with Android devices, buzzing discreetly on your finger to alert you of calls, texts, or emails. And yes, it laughs in the face of water, making it a champ for swimmers, gym rats, or anyone who’s ever dropped their phone in a puddle.
But it’s not just about notifications. The built-in NFC turns your finger into a magic wand for payments and smart home controls. Tap to pay for your coffee, tap to turn off the lights—no phone required. The design? Think minimalist jewelry that doesn’t scream 'tech geek.' It’s the kind of gadget that makes you wonder how you ever settled for constantly digging your phone out of your pocket.
Features
- NFC connectivity
- Wearable design
- Android compatible
- Smart notifications
- Waterproof technology
General specs
- Brand: CSfuxu
- Seller: Joom
- ID: 684fcd06bd2149ed937bd252
- Compatibility: Android
- Technology: NFC
- Waterproof: Yes
- Design: Wearable, Finger ring
- First listed by seller: 8/10/25
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
#publicidad
$6.04
Last price update: 8/10/25
Out of stock
Shipping options
Delivery to 
United States
United States
Unavailable
Video Reviews
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Waterproof Smart Finger Ring with NFC Waterproof technology
|
Smart Ring Advanced Health Tracking
|
Health Tracker Smart Ring Smart Ring with Touch Display
|
Health Tracker Smart Ring Smart Ring with Touch Display
|
viohead Smart ring Touch Screen Display
|
Comforniture SL
|
|
| Brand | CSfuxu | MUNBYN | Domhong | Domhong | viohead | Comforniture |
| Model | Smart ring | SL | ||||
| Color | ||||||
| Rating |
|
|
|
|
|
|
| Price | $6.04 | $69.99 | $29.99 | $29.99 | $29.79 | $75.99 |
| Seller | Joom | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | August 10, 2025 | December 6, 2025 | December 6, 2025 | December 6, 2025 | December 6, 2025 | November 20, 2025 |
| package_dimensions | 3.1 x 2.8 x 1.97 inches | 3.26 x 3.26 x 1.1 inches | 3.26 x 3.26 x 1.1 inches | |||
| item_weight | 3.2 ounces | 3.7 ounces | 3.7 ounces | |||
| batteries | Nonstandard Battery batteries required. | 1 Nonstandard Battery batteries required. (included) | 1 Nonstandard Battery batteries required. (included) | |||
| date_first_available | June 26, 2025 | April 8, 2025 | April 8, 2025 | |||
| country_of_origin | China | China | China | |||
Waterproof Smart Finger Ring with NFC
$6.04
Reviews
4.7
5
0
4
0
3
0
2
0
1
0